61282595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 82999296

約数和(自身を除く): 21716701

約数列:

[1, 5, 11, 47, 55, 151, 157, 235, 517, 755, 785, 1661, 1727, 2585, 7097, 7379, 8305, 8635, 23707, 35485, 36895, 78067, 81169, 118535, 260777, 390335, 405845, 1114229, 1303885, 5571145, 12256519, 61282595]

約数ペア:

[(1, 61282595), (5, 12256519), (11, 5571145), (47, 1303885), (55, 1114229), (151, 405845), (157, 390335), (235, 260777), (517, 118535), (755, 81169), (785, 78067), (1661, 36895), (1727, 35485), (2585, 23707), (7097, 8635), (7379, 8305)]